Marine Biology Commons^™

Turning The Tides - An Examination Of The Red Tide Epidemic In Florida, Dahlia Lilleslåtten

Honors Program Theses

Southwest Florida’s red tides are characterized by patches of maroon-colored water, respiratory irritants, and elevated levels of marine mortalities. While a natural phenomenon, red tide has a devastating impact on aquatic ecosystems that become overwhelmed with dense aggregations of unicellular organisms and the subsequent brevetoxins that are released into the air. ​This paper reviews recent research on the Gulf Coast’s red tide epidemic in an attempt to fully understand the cause of the heightened intensity, frequency, and duration of algal blooms. It goes on to highlight the Sanibel and Captiva Islands’ rich history in conservation, and how this foundation of …